JP2014139882A5 - - Google Patents

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Publication number
JP2014139882A5
JP2014139882A5 JP2013008231A JP2013008231A JP2014139882A5 JP 2014139882 A5 JP2014139882 A5 JP 2014139882A5 JP 2013008231 A JP2013008231 A JP 2013008231A JP 2013008231 A JP2013008231 A JP 2013008231A JP 2014139882 A5 JP2014139882 A5 JP 2014139882A5
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Japan
Prior art keywords
lead
mass
negative electrode
active material
electrode active
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JP2013008231A
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JP6135143B2 (ja
JP2014139882A (ja
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Publication of JP2014139882A5 publication Critical patent/JP2014139882A5/ja
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Claims (4)

  1. 鉛粉と吸油量が14mL/100g以上の硫酸バリウムとを含む負極活物質を有する鉛蓄電池。
  2. 電子顕微鏡により観察した負極活物質中での硫酸バリウムの最大2次粒子径が、5.0μm以下であることを特徴とする鉛蓄電池。
  3. 前記硫酸バリウムを、負極活物質100mass%に対して、0.6mass%以上含有することを特徴とする、請求項1の鉛蓄電池。
  4. 前記硫酸バリウムを、負極活物質100mass%に対して、0.7mass%以上含有することを特徴とする、請求項1または2の鉛蓄電池。
JP2013008231A 2013-01-21 2013-01-21 鉛蓄電池 Active JP6135143B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013008231A JP6135143B2 (ja) 2013-01-21 2013-01-21 鉛蓄電池

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013008231A JP6135143B2 (ja) 2013-01-21 2013-01-21 鉛蓄電池

Publications (3)

Publication Number Publication Date
JP2014139882A JP2014139882A (ja) 2014-07-31
JP2014139882A5 true JP2014139882A5 (ja) 2016-02-04
JP6135143B2 JP6135143B2 (ja) 2017-05-31

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ID=51416501

Family Applications (1)

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JP2013008231A Active JP6135143B2 (ja) 2013-01-21 2013-01-21 鉛蓄電池

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JP (1) JP6135143B2 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6528436B2 (ja) * 2015-02-12 2019-06-12 株式会社Gsユアサ 鉛蓄電池とその負極板及び鉛蓄電池の製造方法
JP6339030B2 (ja) * 2015-02-17 2018-06-06 株式会社Gsユアサ 鉛蓄電池
JP6136079B2 (ja) * 2015-02-17 2017-05-31 株式会社Gsユアサ 鉛蓄電池
JP6458829B2 (ja) * 2017-06-29 2019-01-30 株式会社Gsユアサ 鉛蓄電池

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62174238A (ja) * 1986-01-28 1987-07-31 Okudakazu Kk 板状及び針状結晶硫酸バリウムを主成分とする充填用組成物及びその製造法
JPS6372591A (ja) * 1986-09-16 1988-04-02 Honshu Paper Co Ltd 感熱記録紙
JPH05182659A (ja) * 1992-01-07 1993-07-23 Matsushita Electric Ind Co Ltd 鉛蓄電池用負極板の製造法
JP2003257432A (ja) * 2002-02-27 2003-09-12 Furukawa Battery Co Ltd:The 鉛蓄電池用負極ペーストの製造方法
JP4670216B2 (ja) * 2002-09-18 2011-04-13 株式会社Gsユアサ 鉛蓄電池の製造方法
JP2006184891A (ja) * 2004-11-30 2006-07-13 Ricoh Co Ltd 電子写真用キャリア及びそれを用いた現像剤、画像形成方法、画像形成装置、プロセスカートリッジ
JP4523580B2 (ja) * 2006-12-19 2010-08-11 エヌ・ティ・ティ・データ先端技術株式会社 二次電池用負極活物質及びそれらを生成するための中間の混練物

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